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Radiant|Lab Grown|IGI

1.51ct H VVS2 Radiant Lab Grown Diamond

EX • H/VVS2 • IGI LG662473835

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG662473835

Diamond specifications and retailer prices

From $495 SGD
As of November 3, 2026
Save $1,112 SGD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,607 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG662473835 or 662473835. Listed at 7 retailers as of November 3, 2026, with prices from $495 to $1,607, a $1,112 spread on the same certified stone. MOH London lists it at $1,607. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662473835
Dimensions8.32 × 5.82 × 3.64 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.32 mm5.82 mm1.51 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662473835
Side View
Table 66.0%Crown 40.3°Girdle: MediumPavilion 32.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,607 SGD|Low: $495 SGD|High: $1,631 SGD|Avg: $995 SGD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5$495 SGD
Retailer 3$619 SGD
Retailer 8$658 SGD
Retailer 4$686 SGD
Retailer 2$1,112 SGD
Retailer 7$1,323 SGD
Retailer 6$1,509 SGD
MOH London$1,607 SGD

12 data points across 8 retailers

7 retailers$495 SGD to $1,607 SGD

A
Cheapest Retailer
-
$495 SGD
A
Retailer 2
-
$619 SGD
View
A
Retailer 3
-
$686 SGD
View
B+
Retailer 4
-
$967 SGD
View
B+
Retailer 5
-
$1,112 SGD
View
B
Retailer 6
-
$1,509 SGD
View
Most Expensive
B
MOH London
LG662473835 · Nov 5
$1,607 SGD
£990 GBP
View
6 more retailers have this diamond
Prices start from $495 SGDSave up to $1,112 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Radiant
$495 SGD